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HYDRO24734
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HYDRO24734
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Entry Properties
Last modified
8/24/2016 8:44:42 PM
Creation date
11/20/2007 4:57:29 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
12/3/1990
Doc Name
TRAPPER MINE FOURTH QUARTER 1990 SEDIMENT POND INSPECTIONS
From
TRAPPER MINING INC
To
MLRD
Permit Index Doc Type
NPDES
Media Type
D
Archive
No
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<br />• tot.s.e <br />ORTR~p <br />QUARTERLY SEDIMENT POND INSPECTION REPORT <br />OPERATOR: TRAPPER MINING INC. MINE: TRAPPER MINE <br />II'' DATE OF <br />INSPECTOR: ttA~DfAl6r SIGNATURE: ~ INSPECTION:~~ Ito <br />DRAINAGE: ~0 -)~/cN L ~ (,LVf~LR <br />POND IDENTIFICATION DAM~k ~ DAMaY DAM DAMS DAMS <br />TYPE OF POND =\/~/(~ <br />OPERATIONAL STATUS AT TIME OF INSPECTION . ~~~E <br />Approximate water level: jj <br />Sediment level (°,6 total storage): _Sb v <br />Outflow (cis): 0. 0453 r,V; <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL' YES/NO <br />Rills and/or gullies on downsUeam face. _/ y( <br />'Rills and/or gullies on upstream face. /~ <br />Inadequate vegetation. _ <br />J X <br />Outlet channel erosion. ,~ X <br />BUROWS. /~ no:~ J.'lK~i o.~~rr~-KO^~/1~"J <br />'Erosion of tce. - <br />~~ <br />'Water impounded against tce. f <br />Other. _ <br />_/~ <br />STRUCTURAL' YES/NO <br />Differential settling. _/~ <br />Crecks, slides, or scarps. _/~ <br />'Seepage (specify location, odor, value). ~~ <br />Other. _/ x <br />APPURTENANT STRUCTURES: YES/NO <br />Defective spillways. _/~C <br />•Dewatering device clogged. /~ <br />Faulty gates, baffles, pumps. _ <br />_ /L <br />'Cracking or crushing of pipes. ~ X <br />Other. ~ XX <br />ADDRIONALCOMMENTS• c~c Jyae,. ~gci~uss r-~s- ~~ ,lvw's.~~c <br />G aacc Oyu nr....iJ 3E N~.vn ilwv.'i=.c%' aiuc../I <br />• n <br />a <br />. <br />y; <br />,~•• <br />MAINTENANCEREOUIRED: •.arr~z~ ,.~a/ AdS~~t~~+- .3nnH <br />WSH/rbb/4/89 <br />
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